Now there's no guess work when trying to find out what your body needs. The ZYTO scan is a powerful machine that accommodates needs of many; including the physically challenged and even young children. It uniquely assesses what we may need to support the healthy function of our body's many systems. The Compass ZYTO is a medical device that has been used by doctors in many different fields and practices. It tests for; sensitivities, hormones, vitamins & minerals, amino acids, digestive enzymes, emotions, ALL organs glands & systems and even more!!! Now is the time to find out what your body needs for optimum health and balance.